Nieuwe Herengracht 65 boven, Amsterdam Previous house Next house Residents in February 1941 Philip Maurits van der Sluis 1911 - 1943 Betje van der Sluis-Gobetz 1917 - 1942 Residents in February 1941 Philip Maas 1887 - 1942 Roosje Maas-van Dam 1891 - 1943 Magiel Ben Maas 1925 - 1942